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On line Solution of Monovariate Equation：
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation x = 9.8*（14.6+14.36+16.08+17.1）+（14.6+16.08）*17.1+17.24*2.66-3.14*3.14*3.14/2 .
    Question type: Equation
    Solution:Original question:
      x =
49
5
(
73
5
 +
359
25
 +
402
25
 +
171
10
) + (
73
5
 +
402
25
) ×
171
10
 +
431
25
 ×
133
50
 −
157
50
 ×
157
50
 ×
157
50
 ÷ 2
     Right side of the equation =
49
5
(
73
5
 +
359
25
 +
402
25
 +
171
10
) + (
73
5
 +
402
25
) ×
171
10
 +
57323
1250
 −
3869893
250000
                                               =
49
5
(
73
5
 +
359
25
 +
402
25
 +
171
10
) + (
73
5
 +
402
25
) ×
171
10
 +
7594707
250000
    The equation is transformed into :
      x =
49
5
(
73
5
 +
359
25
 +
402
25
 +
171
10
) + (
73
5
 +
402
25
) ×
171
10
 +
7594707
250000
    Remove the bracket on the right of the equation:
     Right side of the equation =
49
5
 ×
73
5
 +
49
5
 ×
359
25
 +
49
5
 ×
402
25
 +
49
5
 ×
171
10
 + (
73
5
 +
402
25
) ×
171
10
 +
7594707
250000
                                               =
3577
25
 +
17591
125
 +
19698
125
 +
8379
50
 + (
73
5
 +
402
25
) ×
171
10
 +
7594707
250000

    
        x≈1163.978828 , keep 6 decimal places    
    There are 1 solution(s).

解一元一次方程的详细方法请参阅：《一元一次方程的解法》


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